universe@103: /*
universe@103:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
universe@103:  *
universe@103:  * Copyright 2013 Olaf Wintermann. All rights reserved.
universe@103:  *
universe@103:  * Redistribution and use in source and binary forms, with or without
universe@103:  * modification, are permitted provided that the following conditions are met:
universe@103:  *
universe@103:  *   1. Redistributions of source code must retain the above copyright
universe@103:  *      notice, this list of conditions and the following disclaimer.
universe@103:  *
universe@103:  *   2. Redistributions in binary form must reproduce the above copyright
universe@103:  *      notice, this list of conditions and the following disclaimer in the
universe@103:  *      documentation and/or other materials provided with the distribution.
universe@103:  *
universe@103:  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
universe@103:  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
universe@103:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
universe@103:  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
universe@103:  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
universe@103:  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
universe@103:  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
universe@103:  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
universe@103:  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
universe@103:  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
universe@103:  * POSSIBILITY OF SUCH DAMAGE.
universe@103:  */
universe@103: 
olaf@52: #ifndef ALLOCATOR_H
olaf@52: #define	ALLOCATOR_H
olaf@52: 
universe@69: #include "ucx.h"
universe@69: 
olaf@52: #ifdef	__cplusplus
olaf@52: extern "C" {
olaf@52: #endif
olaf@52: 
olaf@52: typedef void*(*ucx_allocator_malloc)(void *pool, size_t n);
olaf@52: typedef void*(*ucx_allocator_calloc)(void *pool, size_t n, size_t size);
olaf@52: typedef void*(*ucx_allocator_realloc)(void *pool, void *data, size_t n);
olaf@107: typedef void(*ucx_allocator_free)(void *pool, void *data);
olaf@52: 
olaf@52: typedef struct {
olaf@52:     void *pool;
olaf@107:     ucx_allocator_malloc  malloc;
olaf@107:     ucx_allocator_calloc  calloc;
olaf@52:     ucx_allocator_realloc realloc;
olaf@107:     ucx_allocator_free    free;
olaf@52: } UcxAllocator;
olaf@52: 
olaf@107: UcxAllocator *ucx_default_allocator();
olaf@107: 
olaf@52: void *ucx_default_malloc(void *ignore, size_t n);
olaf@52: void *ucx_default_calloc(void *ignore, size_t n, size_t size);
olaf@52: void *ucx_default_realloc(void *ignore, void *data, size_t n);
olaf@107: void ucx_default_free(void *ignore, void *data);
olaf@52: 
olaf@52: #define UCX_ALLOCATOR_DEFAULT {NULL, \
olaf@107:         ucx_default_malloc, ucx_default_calloc, ucx_default_realloc, \
olaf@107:         ucx_default_free }
olaf@52: 
olaf@52: #ifdef	__cplusplus
olaf@52: }
olaf@52: #endif
olaf@52: 
olaf@52: #endif	/* ALLOCATOR_H */
olaf@52: